FR2508214A1 - Amortisseur de bruit pour installations pneumatiques - Google Patents

Amortisseur de bruit pour installations pneumatiques Download PDF

Info

Publication number
FR2508214A1
FR2508214A1 FR8209666A FR8209666A FR2508214A1 FR 2508214 A1 FR2508214 A1 FR 2508214A1 FR 8209666 A FR8209666 A FR 8209666A FR 8209666 A FR8209666 A FR 8209666A FR 2508214 A1 FR2508214 A1 FR 2508214A1
Authority
FR
France
Prior art keywords
noise
pneumatic systems
noise absorber
noise damper
tubular element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8209666A
Other languages
English (en)
French (fr)
Other versions
FR2508214B3 (enrdf_load_stackoverflow
Inventor
Erwin Miodek
Walter Freit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thyssen Stahl AG
Original Assignee
Thyssen Edelstahlwerke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thyssen Edelstahlwerke AG filed Critical Thyssen Edelstahlwerke AG
Publication of FR2508214A1 publication Critical patent/FR2508214A1/fr
Application granted granted Critical
Publication of FR2508214B3 publication Critical patent/FR2508214B3/fr
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/08Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/082Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling by passing the exhaust gases through porous members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR8209666A 1981-06-19 1982-06-03 Amortisseur de bruit pour installations pneumatiques Granted FR2508214A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813124249 DE3124249A1 (de) 1981-06-19 1981-06-19 Schalldaempfer fuer pneumatische anlagen

Publications (2)

Publication Number Publication Date
FR2508214A1 true FR2508214A1 (fr) 1982-12-24
FR2508214B3 FR2508214B3 (enrdf_load_stackoverflow) 1984-04-20

Family

ID=6134996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209666A Granted FR2508214A1 (fr) 1981-06-19 1982-06-03 Amortisseur de bruit pour installations pneumatiques

Country Status (2)

Country Link
DE (1) DE3124249A1 (enrdf_load_stackoverflow)
FR (1) FR2508214A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628477A1 (fr) * 1988-03-11 1989-09-15 Bertin & Cie Silencieux ejecteur ou injecteur pour la detente d'un fluide gazeux et dispositif de soufflage equipe d'un ensemble de tels silencieux
EP0542124A1 (de) * 1991-11-12 1993-05-19 Schwäbische Hüttenwerke GmbH Schalldämpfer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU196649B (en) * 1984-05-22 1988-12-28 Autoipari Kutato Fejlesztoe Silencer advantageously for reducing the noise of blow-off valves
JPH0311508Y2 (enrdf_load_stackoverflow) * 1985-01-28 1991-03-19
DE19510859C1 (de) * 1995-03-16 1996-08-08 Mannesmann Ag Abluftdrossel
TWI566804B (zh) * 2012-02-21 2017-01-21 高壓股份有限公司 氣體系滅火設備用的具有消音功能的噴射頭

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628477A1 (fr) * 1988-03-11 1989-09-15 Bertin & Cie Silencieux ejecteur ou injecteur pour la detente d'un fluide gazeux et dispositif de soufflage equipe d'un ensemble de tels silencieux
WO1989008771A1 (fr) * 1988-03-11 1989-09-21 Bertin & Cie Silencieux pour l'ecoulement d'un fluide gazeux
EP0542124A1 (de) * 1991-11-12 1993-05-19 Schwäbische Hüttenwerke GmbH Schalldämpfer

Also Published As

Publication number Publication date
FR2508214B3 (enrdf_load_stackoverflow) 1984-04-20
DE3124249A1 (de) 1982-12-30

Similar Documents

Publication Publication Date Title
FR2442994A1 (fr) Ressort a gaz avec blocage de la tige de piston en position retractee
RU2002114272A (ru) Устройство для отбора воздуха при помощи центростремительного течения
FR2761404A1 (fr) Systeme d'echappement pour vehicule
FR2463351A1 (fr) Dispositif amortisseur pour soupapes de non-retour
FR2494800A1 (fr) Amortisseur bitubulaire hydropneumatique, notamment pour l'essieu avant des vehicules automobiles
FR2617932A1 (fr) Support amortisseur pour la suspension d'un corps oscillant sur une structure support, en particulier pour la suspension du moteur sur le chassis d'un vehicule automobile
FR2623866A1 (fr) Support superieur cylindrique pour absorbeur de choc
FR2709796A1 (fr) Dispositif d'obturation monobloc à guide centreur lubrifié pour tube d'amortisseur hydraulique pressurisé.
FR2508214A1 (fr) Amortisseur de bruit pour installations pneumatiques
FR2524098A1 (fr) Amortisseur hydropneumatique a deux tubes, en particulier comme jambe d'essieu avant pour vehicules automobiles
FR2540588A1 (fr) Amortisseur a rebond dur
FR2542832A1 (fr) Support amortisseur elastique, en particulier pour suspendre un moteur de vehicule automobile
US5245140A (en) Muffler
FR2564164A1 (fr) Chambre de compensation elastique pour dissipateur hydraulique d'energie
US3404750A (en) Combination tailpipe spout and silencer
FR2551501A1 (fr) Dispositif d'admission pour un moteur automobile a combustion interne
FR2554888A1 (fr) Support d'absorption de vibrations
FR2510654A1 (fr) Silencieux pour installations pneumatiques
FR2566504A1 (fr) Tuyau flexible absorbant les pulsations
US3963092A (en) Exhaust muffler for competition car engines
RU96110818A (ru) Глушитель шума газовых струй
FR2358286A1 (fr) Coussinet de montage perfectionne
FR2793873A1 (fr) Conduit de succion de gaz pour un compresseur de refrigeration
FR2463329A1 (fr) Amortisseur
CH301539A (fr) Vibrateur pneumatique.

Legal Events

Date Code Title Description
ST Notification of lapse